In Response to Exercise Training, the Muscles in Adult Mammals

question 36

Multiple Choice

In response to exercise training, the muscles in adult mammals change as

• A) muscle cells of one fiber type die and are replaced by muscle cells of different fiber types.
• B) new muscle cells are produced and work along with existing muscle cells.
• C) proteins in muscle cells are broken down and replaced by proteins with different properties.
• D) existing muscle proteins change from one isoform to another.

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Definitions:

Opposites Attract

A theory suggesting that individuals with differing characteristics or beliefs are often drawn to each other.

Gesturing

The use of movements, especially of the hands and arms, to communicate ideas or feelings.

Mocked

Subjected to ridicule or teasing, often in a mean or hurtful manner.

Carl Jung

A Swiss psychiatrist and psychoanalyst who founded analytical psychology, known for concepts such as the collective unconscious and archetypes.